Pay in installments of $202.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 24 - Jul 29
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Milesight EM300-MCS LoRaWAN Magnetic Contact, Temperature, and Humidity SensorRugged 3 in 1 Monitoring for Demanding Environments Introducing the Milesight EM300 MCS, a robust LoRaWAN sensor designed for comprehensive monitoring in the most challenging conditions. This compact device goes beyond simple security by integrating three essential sensors: a high sensitivity magnetic contact switch for doors and windows, a precise temperature sensor, and a reliable humidity sensor. Built for outdoor and industrial applications, its
Rugged 3-in-1 Monitoring for Demanding Environments
Introducing the Milesight EM300-MCS, a robust LoRaWAN® sensor designed for comprehensive monitoring in the most challenging conditions. This compact device goes beyond simple security by integrating three essential sensors: a high-sensitivity magnetic contact switch for doors and windows, a precise temperature sensor, and a reliable humidity sensor. Built for outdoor and industrial applications, its IP67 waterproof and UV-resistant enclosure ensures long-term performance, providing real-time alerts and environmental data to your fingertips. Ideal for smart buildings, warehouse management, and remote facility oversight, the EM300-MCS offers a powerful, all-in-one solution for security and environmental awareness.
Key Features
- Triple Sensing Capability: Monitors door/window open/close status while providing accurate ambient temperature and humidity readings.
- Ultra-Long Range Transmission: Leverages LoRaWAN® technology to transmit data up to 10 km in line-of-sight conditions, ensuring connectivity for even the most remote assets.
- Industrial-Grade Durability: Features an IP67-rated housing, making it completely dust-tight and waterproof for reliable operation in harsh environments.
- Extended Battery Life: Powered by a high-capacity 4000 mAh Li-SOCL2 battery, it can operate for over 5 years, with an optional second battery to extend life to 10 years.
- Simple NFC Configuration: Quickly and easily configure the device in the field using Near Field Communication (NFC) with a smartphone or PC.
- Onboard Data Storage: Locally stores up to 3,000 historical records and supports data retransmission to prevent data loss during network outages.
Technical Specifications
| Wireless Transmission | |
|---|---|
| Technology | LoRaWAN® |
| Frequency | CN470/IN865/RU864/EU868/US915/AU915/KR920/AS923 |
| Tx Power | Up to 20 dBm |
| Sensitivity | -147dBm @300bps |
| Mode | OTAA/ABP Class A |
| Sensing | |
| Magnetic Contact | |
| Detection Distance | 20 - 30 mm |
| Cable Length | 260 mm |
| Temperature | |
| Range | -30°C to +70°C |
| Accuracy | ±0.3°C (0°C to 70°C), ±0.6°C (-30°C to 0°C) |
| Resolution | 0.1°C |
| Humidity | |
| Range | 0% to 100% RH |
| Accuracy | ±3% (10-90% RH), ±5% (other ranges) |
| Resolution | 0.5% RH |
| Physical Characteristics | |
| Power Supply | 1 × 4000 mAh ER18505 Li-SOCL2 Battery (extendable to 2) |
| Operating Temperature | -30°C to +70°C |
| Ingress Protection | IP67 |
| Dimensions | 88 × 87 × 27 mm |
| Mounting | Wall (screws or 3M adhesives) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 11 reviews
Sort
Product Reviews
★★★★★ 5
Gentle on highly sensitive skin
Style: Updated Formula
I have spent so long looking for a product that is not only hydrating but calming enough for my Rosacea. This is it!! buy 5 of them because my skin has never been so soft and looks great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 2, 2026
★★★★★ 5
Well made
I like that it’s lightweight very vintage looking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Obsessed. Soothing, effective, fragrance-free, incredibly healing
Style: Tolerance Daily Foaming Facial Cleanser
I’ve been loving this so much I bought a second bottle after a few days of using it. It has all the skin soothing benefits of the tolerance lotion cleanser, but it’s also a really great cleanser. It’s almost not noticeable how good it is at cleansing because your skin doesn’t feel stripped after, but it takes things off really quickly. I was worried because it doesn’t foam a lot and it feels so nurturing — much like the tolerance lotion cleanser (which I use as a second cleanse when my skin needs a few days to recover from something like a derm office treatment) — but when I wash again with my favorite HG cleanser nothing extra comes off, and I tested it twice on waterproof eyeliner that I’d swiped on my forearm for an hour or so, the eyeliner dissolved and wiped off with two or three gentle swipes. It has a very emollient texture, so when you rub it against your skin it slips so easily you don’t realize it’s dissolving and taking things away because there is no friction. So it’s great at taking off makeup, it’s AMAZING at cleaning makeup brushes, and IT DOES NOT BURN MY EYES AT ALL. Also, it is FRAGRANCE-FREE… before I bought it I read a review complaining about smelling a citrus fragrance, that person either has some sort of brain tumor or something spilled on their bottle when it was in a warehouse because this is definitely a fragrance-free product.
Prior to trying this, I had tried another cleanser that gave me weird acne hives all over my chest (never happened to me before) and I was struggling to heal the acne and the irritation. I noticed an immediate difference when I started using the tolerance cleanser on it; the fresh redness went away, the acne started healing, and the post-inflammatory hyperpigmentation has been healing fast. So I’ve been using this on my body as well and it’s soothing and moisturizing in all the places where other things have been drying. I have mild rosacea and I hadn’t realized how irritated my skin was from the last thing I’d tried until after 5 days or so of using this my skin tone looked much more even and the stubborn PIH I have from a two-zit hormonal breakout a month ago finally looked dramatically lighter (as recently as the week before, I’d needed to cover them with high-coverage concealer).
Because this doesn’t foam much, some people might not realize how well it’s cleaning… I encourage you to judge it based on how your skin looks and feels. Since it is very emollient though, I do think it’s important to use it with a face wash scrubber or washcloth just to ensure you’re getting some mild mechanical exfoliation and clearing away skin cells that could be trapping stuff in your pores. For this reason, I do wash my face with this twice so the first wash can get off makeup/debris/oil and then the second wash can really penetrate and clean my skin.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
★★★★★ 5
No Scent and Gentle
Style: Tolerance Daily Foaming Facial Cleanser
I broke out in a case of Perioral Dermatitis recently and bought this product to help before I could see my doctor. Avene Tolerance facial cleanser has no scent and is very gentle on my skin. It didn’t burn when washing with this product, and even helped to slough off the dead skin around my lips. My face feels clean, not dry. I am still going to see my doc to get an RX for the inflammation, but I do believe this product helped to alleviate the dryness and tightness of my skin and lips. I’ve used other Avene products and I’m very happy with them. Even though these products are more expensive, to me they are well worth the money because they are much more gentle on the skin than any other products I’ve used. I will buy this product again just because of the fact that it’s so gentle. PS: at the time of purchase for this product, I also bought Avene’s Tolerance Control Skin Recovery Cream (you don’t need to use a lot of this one on your entire face), and Avene’s Cicalfate for lips. Between these 3 products, my lips and skin feel a lot better (however, I will still see my doctor because I have Crohn’s Disease and Perioral Dermatitis is considered an extra-intestinal side effect of Crohn’s).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Gentle everyday cleanser!
Style: Tolerance Daily Foaming Facial Cleanser
My go to nightly cleanser! Gentle yet effective. Removes makeup without leaving any residue behind. Also does not dry out my skin or cause breakouts! I would say it’s more of a cream cleanser though. It does not really foam up. It’s a decent size bottle for the price. The pump dispenser is an added plus!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026